TNF alpha 抗体 (Biotin)
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北京 101111
Quick Overview for TNF alpha 抗体 (Biotin) (ABIN116241)
抗原
See all TNF alpha 抗体适用
宿主
克隆类型
标记
应用范围
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纯化方法
- Affinity Chromatography
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免疫原
- Highly pure (>98%) E.coli derived recombinant Human TNF-Alpha (Cat.-No PA132)
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应用备注
- ElisaDirect: Using 100 μL/well antibody solution, a concentration of 0.25 - 1.0 μg/mL is required. In conjunction with compatible secondary reagents, it allows the detection of at least 0.2 -0.4 ng/well of recombinant hTNF-α. Sandwich: Using 100 μL/well antibody solution, a concentration of 0.25 - 1.0 μg/mL isrequired. In conjunction with polyclonal Anti-Human TNF-α as a capture antibody, it allowsthe detection of at least 0.2 - 0.4 ng/well of recombinant hTNF-α. Western Blot1.5 - 3.0 ng/lane, under either reducing or non-reducing conditions.
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限制
- 仅限研究用
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溶解方式
- Restore in sterile PBS containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Centrifuge vial prior to opening.
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缓冲液
- PBS, pH 7.2
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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- 4 °C/-20 °C
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储存方法
- The lyophilized antibody can be stored at -20 °C. Following reconstitution, store at 2-8 °C for up to two weeks or at -20 °C for up to six months.
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- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
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别名
- Tumor Necrosis Factor (TNF-Alpha)
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背景
- Tumor Necrosis Factor Alpha (TNF alpha) is a protein secreted by lipopolysaccharide stimulated macrophages, and causes tumor necrosis when injected into tumour bearing mice. TNF alpha is believed to mediate pathogenic shock and tissue injury associated with endotoxemia. TNF alpha exists as a multimer of two, three, or five noncovalently linked units, but shows a single 17 kDa band following SDS PAGE under non reducing conditions. TNF alpha is closely related to the 25 kDa protein Tumour Necrosis Factor beta (lymphotoxin), sharing the same receptors and cellular actions. TNF alpha causes cytolysis or cytostasis of certain transformed cells, being synergistic with interferon gamma in its cytotoxicity. Although it has little effect on many cultured normal human cells, TNF alpha appears to be directly toxic to vascular endothelial cells. Other actions of TNF alpha include stimulating growth of human fibroblasts and other cell lines, activating polymorphonuclear neutrophils and osteoclasts, and induction of interleukin 1, prostaglandin E2 and collagenase production. TNF alpha is currently being evaluated in treatment of certain cancers and AIDS Related Complex.Synonyms: Cachectin, TNF, TNF-a, TNFA, TNFSF2, Tumor necrosis factor ligand superfamily member 2
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基因ID
- 9606
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UniProt
- P01375
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途径
- NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome
抗原
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